Agrilus friebi Obenberger, 1922

Examined specimens. CHINA. Beijing. Songshan Nat. Res. env.; 40°31'04"N, 115°46'50"E; 6-2016; alt. 900– 1200 m; 2 ♂ (EJCB) // Xiaolongmen Nat. Park; 39°57'53"N, 115°26'07"E; 6-2016; alt. 1000–1300 m; 1 ♀ (EJCB). Jilin. Dashi, 40 km SE Jilin city; 43°33'46"N, 126°51'E; 6-2017; alt. 350 m; Adult host: Quercus; 2 ♀ (EJCB) . RUSSIA. Primorye. Anisimovka; 43°10'12"N, 132°47'13"E; 6-2014; alt. 750 m; 2 ♂, 1 ♀ (EJCB).

Host plant cited. Adult: Quercus .